凹版

Traditional form:

凹版

Pinyin (reading):

āobǎn

Definitions:

• intaglio printing plate (or a print made with it)

Characters:

• 凹 - concave, hollow; depressed; pass, valley
• 版 - printing block, edition; register; volume, version

Traditional characters:

• 凹 - concave, hollow; depressed; pass, valley
• 版 - printing block, edition; register; volume, version